B28C 7/062
With a pneumatic or hydraulic conveyor
Official title: {with a pneumatic or hydraulic conveyor}
B28C7/062 (With a pneumatic or hydraulic conveyor) appears on 16 US grants and 16 published applications in this corpus.
Search patents in B28C- Granted patents
- 16
- Published applications
- 16
- Assignees
- 11
- Inventors
- 29
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 2 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automated fiber dispenser17 Jun 2025US 12,330,337 B1
- Remote control bulk material monitoring and delivery system10 Sep 2024US 12,084,297 B2Halliburton Energy Services.Inc.
- Remote control bulk material monitoring and delivery system23 May 2023US 11,655,106 B2Halliburton Energy Services.Inc.
- Concrete batching plant having reduced cycle time and reduced installation and dismantling time12 Oct 2021US 11,141,882 B2
- Method of atmospheric storage mechanical weight batch blending25 Oct 2016US 9,475,208 B2
- Automated fiber dispenser22 Jan 2026US 2026/0021607 A1
- Remote control bulk material monitoring and delivery system31 Aug 2023US 2023/0271795 A1Halliburton Energy Services.Inc.
- System and method for installation of heat resistant castables2 Mar 2023US 2023/0063144 A1HarbisonWalker International Holdings, Inc.
- Remote control bulk material monitoring and delivery system10 Mar 2022US 2022/0073288 A1Halliburton Energy Services.Inc.
- A method for the manufacture of foamed plaster with hemp2 Sep 2021US 2021/0269369 A1
Most cited
By later US patents
- Mixing equipment80US 4,408,886 ACoal Industry (Patents) Limited · 1983
- Ready mix batch hauler system80US 6,808,303 B22004
- Unitized fibrous construct dispensing system32US 7,228,990 B2Polymer Group, Inc. · 2007
- Method and apparatus for the application of mortar or concrete by spraying12US 5,433,519 APFT Putz und Fordertechnik GmbH · 1995
- Dry material transport and extrusion10US 7,841,849 B2University of Southern California · 2010